an approximate time

USAGE SUMMARY

The phrase "an approximate time" is correct and usable in written English.
You can use it when you want to indicate that the time being referred to is not exact but rather an estimation. Example: "The meeting will start at an approximate time of 3 PM, but it may vary depending on the previous agenda."

✓ Grammatically correct

Science

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

30 human-written examples

It's coming to an end but we don't have an approximate time of how long that will take to finish".

The Guardian

This conjecture would date the work not later than about 1092, an approximate time now generally accepted.

Britannica

From these studies an approximate time of divergence from the common ancestor of all modern human populations can be calculated.

Columbia University

In the unlikely event that Germans schedule something at an approximate time, it is gegen (against) seven o'clock, not about or around.

The Economist

Finally, an approximate time domain scheme is suggested that could be used only if the system properties are known or precisely estimated.

Journal of Sound and Vibration

Electrochemistry and ion transport in a planar array of mechanically-driven, droplet-based ion sources are investigated using an approximate time scale analysis and in-depth computational simulations.

Journal of Electroanalytical Chemistry

Human-verified similar examples from authoritative sources

Similar Expressions

30 human-written examples

The overall incidence of ONJ, using a definition of exposed bone for at least 3 months, was 0.83% with an approximate time-dependent rate of 1% per year on treatment.

British Journal of Cancer

According to the type of sample collection (spot or 24 h urine), urinary metabolic profiles give an approximate time-averaged representation of the recent homeostatic metabolic changes of the individual, in addition to carry indirect information on dietary exposure, as well as certain gut microbial metabolic activities.

Analytical Chemistry

An approximate time-weighted mean arsenic exposure level (µg/L) was calculated over pregnancy (LMP) and DOB of each subject as Σ j ((a j c j )/Σ j a j ), where a j is the number of months a well with arsenic concentration c j was used, as described in our earlier publication (20, 21).

Global Health Action

In particular, the state in the end recovers from temporary bit flip errors due to an intrinsic approximate time reversal symmetry, whereas the switching process mostly produces low frequency pure dephasing noise.

EPJ Quantum Technology

Keep Survey Short - Online surveys, especially when used in class, should not extend beyond 5-6 qunlessns, unless the instructor has signaled a more extensive survey with a lengthier approximate time.

Yale University

Expert writing Tips

Best practice

When using "an approximate time", provide a range or context to improve clarity, as estimations can be vague without additional information.

Common error

Avoid using "an approximate time" when a precise time is available or necessary. Using an approximation when accuracy is expected can undermine credibility.

Linguistic Context

The phrase "an approximate time" functions as a noun phrase that typically serves as an adverbial of time, modifying a verb to indicate when an action occurs. Ludwig's examples show its frequent use in academic, news, and general contexts.

Expression frequency: Common

Frequent in

Science

42%

News & Media

24%

Wiki

12%

Less common in

Academia

9%

Encyclopedias

3%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "an approximate time" is a commonly used and grammatically correct way to refer to a non-exact time. Ludwig AI validates its usability across diverse fields such as science, news, and general writing. When employing the phrase, ensure context is provided, and be mindful of situations requiring precise timing. Related phrases such as "an estimated time" or "a rough time" can be used depending on the desired level of formality. Overall, it’s a versatile phrase for indicating a general timeframe.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an estimated time

Uses "estimated" instead of "approximate", suggesting a calculated guess.

a tentative time

Implies the time is subject to change or not yet confirmed.

a preliminary time

Indicates a time that is set early on and may be adjusted later.

a rough estimate of the time

Emphasizes the imprecise nature of the time given.

a projected time

Suggests a forecast or prediction of when something will occur.

a provisional time

Suggests a temporary or conditional time arrangement.

a speculative time

Implies the time is based on guesswork or conjecture.

around that time

Uses the preposition "around" to express a time range instead of a fixed point.

a ballpark time

Informal, indicating a general timeframe.

a quasi time

It is not in common usage. It means something that resembles to real time, but it is not real time.

FAQs

How can I use "an approximate time" in a sentence?

You can use "an approximate time" when you're referring to a time that is not exact. For instance, "The delivery will arrive at "an approximate time" between 2 PM and 4 PM."

What phrases are similar to "an approximate time"?

Similar phrases include "an estimated time", a rough time, or a ballpark time. The choice depends on the context and level of formality.

Is it appropriate to use "an approximate time" in formal writing?

Yes, it is acceptable in formal writing when precision is not possible or necessary. However, ensure it's clear why the time is approximate and provide any available context.

What's the difference between "an approximate time" and "an exact time"?

"An approximate time" indicates an estimation, whereas "an exact time" refers to a precise and specific moment. Use "an exact time" when you know the specific moment something occurs or is scheduled.